13448460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 39916800

約数和(自身を除く): 26468340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 59, 60, 87, 116, 118, 131, 145, 174, 177, 236, 262, 290, 295, 348, 354, 393, 435, 524, 580, 590, 655, 708, 786, 870, 885, 1180, 1310, 1572, 1711, 1740, 1770, 1965, 2620, 3422, 3540, 3799, 3930, 5133, 6844, 7598, 7729, 7860, 8555, 10266, 11397, 15196, 15458, 17110, 18995, 20532, 22794, 23187, 25665, 30916, 34220, 37990, 38645, 45588, 46374, 51330, 56985, 75980, 77290, 92748, 102660, 113970, 115935, 154580, 224141, 227940, 231870, 448282, 463740, 672423, 896564, 1120705, 1344846, 2241410, 2689692, 3362115, 4482820, 6724230, 13448460]

約数ペア:

[(1, 13448460), (2, 6724230), (3, 4482820), (4, 3362115), (5, 2689692), (6, 2241410), (10, 1344846), (12, 1120705), (15, 896564), (20, 672423), (29, 463740), (30, 448282), (58, 231870), (59, 227940), (60, 224141), (87, 154580), (116, 115935), (118, 113970), (131, 102660), (145, 92748), (174, 77290), (177, 75980), (236, 56985), (262, 51330), (290, 46374), (295, 45588), (348, 38645), (354, 37990), (393, 34220), (435, 30916), (524, 25665), (580, 23187), (590, 22794), (655, 20532), (708, 18995), (786, 17110), (870, 15458), (885, 15196), (1180, 11397), (1310, 10266), (1572, 8555), (1711, 7860), (1740, 7729), (1770, 7598), (1965, 6844), (2620, 5133), (3422, 3930), (3540, 3799)]